Cold health alerts take effect as overnight temperatures could fall to minus 6C
Severe frost is forecast over the coming days, with snow possible in parts of northern Scotland.
Overnight temperatures could fall to minus 6C in some areas as the UK’s first cold snap of the season arrives and yellow cold health alerts come into force.
Temperatures are expected to drop on Thursday as colder air moves south across the country from the north. Severe frost is forecast over the next few days, with some snow possible in parts of northern Scotland.